semi-noob to c++ question

Ok I want to read 30 numbers from a text file "temperature.txt" into an array capable of holding 30 values [0-29].
Each number is on a seperate line
34
67
63
etc...
so array[0] = 34
array[1] = 67
array[2] = 63
etc...
Problem is i have no idea on how to read from a file, read each line one after the other while saving each number into the array.
Please help.

You create an input stream with your file, and then you read from that stream just like you would when using cin>>:

Code:

---

#include<iostream>
#include <fstream>
using namespace std;

int main()
{
        ifstream inFile("C:\\TestData\\input.txt");
        const int size = 3;
        int numbers[size];

        for(int i=0; i<size; i++)
        {
                inFile>>numbers[i];
        }

        for(i=0; i<size; i++)
                cout<<numbers[i]<<endl;

        return 0;
}

---

Thank you. Works perfectly.